摘要：
If you need to change dictionary keys, it can be solved with the help of another dictionary with the same keys. Iterate this one and change this. 阅读全文
摘要：
http://www.dotnetperls.com/splitPresume that line is a string:1. line.split('\t') line.split(' ')2. Regex.split(line,": "); 阅读全文